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View Full Version : Traffic 2.5 dci 150 EDC16C36 Strange problem MY2007



vallinet
2nd November, 2014, 05:58 PM
Hi, I have written a traffic 2.5 dci 150 MY2007 with Original Galletto to remove the DPF.
Supported Injectors and everything OK.
When the engine starts, after one second the engine stops.
?Immo problem ?,
NO, Only:

DF053 Rail Pressure Regulation Function.
1.DEF. upper limit exceeded.

Freeze data:
Engine: 611r.p.m.
Rail Sensor: 1782,70bar (max. sensor value)
Demand ecu rail pressure: 311bar

Original file is written by EOBD again. Same error.

I have opened the ecu to read by BDM. I have checked the flash (comparing it with another dump) and I have not seen anything wrong.
Can be a problem E2prom or ecu malfunction? Coincidence?
I tried with another rail pressure sensor. Same error, same values.

Now I need to try another ecu or replace high pressure regulator valve.
Does anyone know a similar problem?

Regards

soplillo
3rd November, 2014, 12:37 PM
Hi friend, I had this problem a few days ago with a renault master 2.5 dci 150hp with edc16c36 after flash ecu by obd for to remove dpf.

Same error and and tried to wrote the original file without succes. The chk it's ok but galletto corrupt the ecu after write.

The solution is write other original file by bdm port or go to renault dealer for reflash the ecu.

I dowload a bdm file and wrote by bdm, problem solved.

Regards.

johan240
17th January, 2015, 12:48 PM
Please i have same problem.....i need file bdm this ecu is posible help me i paid no problem...thanks

johan240
19th January, 2015, 11:15 PM
Thanks vallinet veryyy thanks....only program with clip in option bump put type 2...and problem solvet....thanks varinet for the solution.

alizczewy
25th January, 2016, 06:22 PM
I have same problem after write by Kess V2. I've got a Clip, but I can't change regulator to type 2. I put there ''type 2'', but every time ecu back to type 1. How store type 2 with clip?

CustomCars
25th January, 2016, 06:36 PM
Bad dpf removing solution only is here problem. Tools not make any mess there if you restore injector.
Orginal map not make CR pressure higher than 1700

Arishi92
20th August, 2022, 08:13 PM
Hi , i know youre problem was a long time ago but can you help me as well please same problem

Arishi92
20th August, 2022, 08:26 PM
Resolved ?

Arishi92
20th August, 2022, 08:26 PM
Same problem ?